PR electronics 5111 Mode D'emploi page 22

Current input:
Measurement range ................................... -100...+100 mA
Min. measurement range (span) ................ 2 mA
Max. offset ................................................. 75% of selected max. value
Input resistance .......................................... Nom. 10 Ω + PTC 10 Ω
Updating time (without linearisation) .......... 50 ms
Updating time (with linearisation) ............... 100 ms
Cable breakage detection (4...20 mA) ....... Yes
Electrical specifications - output:
Current output:
Signal range ............................................... -20...+20 mA
Min. signal range (span) ............................. 5 mA
Max. offset ................................................. 75% of selected max. value
Load (max.) ................................................. 20 mA / 600 Ω / 12 VDC
Load stability .............................................. < ±0.01% of span/100 Ω
Current limit ................................................ 23.5 mA
Voltage output:
Signal range ............................................... -10...+10 VDC
Min. signal range (span) ............................. 0.25 VDC
Max. offset ................................................. 75% of selected max. value
Load (max.) ................................................. 10 VDC / 20 mA
Current limit ................................................ 40 mA
Voltage limit ................................................ 11.5 VDC
Relay output:
Max. voltage ............................................... 250 VRMS
Max. current ............................................... 2 A / AC
Max. AC power .......................................... 500 VA
Max. AC power Ex version 5111B ............. 100 VA
Max. load at 24 VDC .................................. 1 A
Sensor / cable error indication:
Analogue output upscale ........................... Max. value +10%
Analogue output downscale ...................... Min. value -10%
Analogue output ......................................... Hold
Relay output ............................................... ON / OFF / Hold
Ex / I.S. data for 5111B, all types
Terminal 31, 32; 11, 12; 21, 22 and 23, 24:
U m .............................................................. : 250 V
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2-wire loop supply (terminal 54 to 52) and
3-wire potentiometer (terminal 54, 43 to 42):
U o ............................................................... : 28 VDC
I o ................................................................. : 93 mADC
P o ............................................................... : 650 mW
L o ............................................................... : 4.7 mH
C o ............................................................... : 80 nF
Load cell (terminal 54, 53, 51, 44, 43, and 41 to 42):
U o ............................................................... : 28 VDC
I o ................................................................. : 110 mADC
P o ............................................................... : 650 mW
L o ............................................................... : 4.2 mH
C o ............................................................... : 80 nF
V, mA, TC, RTD (terminal 53, 52, 51, 44, 43, and 41 to 42):
U o ............................................................... : 7.5 VDC
I o ................................................................. : 23 mADC
P o ............................................................... : 45 mW
L o ............................................................... : 160 mH
C o ............................................................... : 11 µF
EEx / I.S. approvals:
DEMKO 01ATEX130321 ..............................
Applicable for zone ..................................... 0, 1, 2, 20, 21 or 22
GOST R approval:
Standard: VNIIM .......................................... Cert. no. Ross DK.ME48.V01899
Ex: VNIIFTRI ................................................ Cert. no. Ross DK.GB06.V00100
Observed authority requirements:
EMC 2004/108/EC
Emission and immunity ...................... EN 61326
LVD 73/23/EEC ........................................... EN 61010-1
PELV/SELV .................................................. IEC364-4-41and EN 60742
ATEX 94/9/EC ............................................. EN 50014, EN 50020 and
Of span = Of the presently selected range
II (1) GD
[EEx ia] IIC
Standard:
EN 50281-1-1
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